Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Gwendolyn R Butler, LCSW

Individual provider Clinical Social Worker · NPI 1568533115

Mrs. Gwendolyn R Butler, LCSW is a Clinical Social Worker in Sea Cliff, New York. Qualified in 2006, 20 years ago. Practices with Che Senior Psychological Services, PC, a 224-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
20
Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

16 Prospect Ave Apt 1
Sea Cliff, NY 11579-1065
Phone: (929) 319-7740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 079430 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1568533115
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 13, 2006
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Che Senior Psychological Services, Pc — 224 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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